Q: What are the prime factors of the number 805,004,748?

 A: 2, 3, 233, 95971

Why are those the prime factors of the number 805,004,748?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 805,004,748

805,004,748
Factor Arrows
2402,502,374
Factor Arrows
2201,251,187
Factor Arrows
367,083,729
Factor Arrows
322,361,243
Factor Arrows
23395,971

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 233, 95971

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 233 x 95,971 = 805,004,748

This can also be written as 22 x 32 x 2331 x 95,9711 = 805,004,748

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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